A mute phantom hero takes on skull-masked killers, a disembodied living hand and a corpse that won't stay in its grave. This is the first in a trilogy of horror/western hybrids that also includes the films La marca de Satanás ("The Mark of Satan") and La cabeza de Pancho Villa ("The Head of Pancho Villa").
| Directing | Chano Urueta | Director |
| Writing | Ramón Obón | Writer |
| Production | Luis Manrique | Producer |
| Camera | Raúl Martínez Solares | Director of Photography |
| Camera | Carlos Nájera | Director of Photography |
| Editing | Carlos Savage | Editor |
| Editing | Gloria Schoemann | Editor |
| Editing | Pedro Velázquez | Editor |
| Production | Antonio Garay | Production Manager |
| Production | Fernando Osés | Production Manager |
